Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Fort Nelson River | Statement: [Fort Nelson, British Columbia, river, Fort Nelson River]

Target entity: Fort Nelson River
Context triple: [Fort Nelson, British Columbia, river, Fort Nelson River]

• A. Fort Nelson River chosen
  The Fort Nelson River is a major river in northeastern British Columbia, Canada, that drains a vast boreal forest region before joining the Liard River.
• B. Coppermine River
  The Coppermine River is a major river in northern Canada that flows through the Northwest Territories and Nunavut to the Arctic Ocean, historically significant as a route explored during early European expeditions into the Arctic.
• C. Milk River
  Milk River is a North American river that flows through Montana in the United States and Alberta and Saskatchewan in Canada, ultimately joining the Missouri River.
• D. Bulkley River
  The Bulkley River is a major tributary of the Skeena River in northwestern British Columbia, Canada, flowing through traditional Gitxsan territory and supporting important salmon runs and local communities.
• E. Belly River
  The Belly River is a tributary of the Waterton River in southern Alberta and northern Montana, known for flowing through the eastern slopes of the Rocky Mountains and the Belly River Formation fossil beds.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.